package com.itheima.service;

import com.itheima.entity.Result;
import com.itheima.pojo.OrderSetting;

import java.text.ParseException;
import java.util.ArrayList;

public interface OrderSettingService {

    void add(ArrayList<OrderSetting> orderSettings);

    Result findByMonth(String month);

    Result updateNumber(String date, Integer number) throws ParseException;

}
